package com.itstyle.seckill.topic.desinger.design_xw.chain;

/**
 * @Auther: liuwenxiang
 * @Date: 2019/9/18 21:07
 * @Description:
 */
public abstract  class Handler {
    protected   Handler next;

    public  void setNext(Handler next){
        this.next =next;
    }


    public Handler getNext(){
        return next;
    }


    public abstract void handleRequest(String request);


}
